环境保护科学2025，Vol.51Issue(2)：112-119,8.DOI:10.16803/j.cnki.issn.1004-6216.202409037
废弃SCR脱硝催化剂处理处置技术发展与挑战
Development and challenges of spent SCR denitrification catalyst treatment and disposal technology
胡颂 1邓斯雅2
作者信息
- 1. 上海市环境科学研究院,上海 200233
- 2. 上海大学环境与化学工程学院,上海 200444
- 折叠
摘要
Abstract
The treatment,disposal,and resource utilization of spent selective catalytic reduction(SCR)denitrification catalysts are currently difficult problems that urgently need to be solved and overcome in solid waste pollution control.The latest progress in international spent SCR denitrification catalyst treatment technologies was analyzed using Citespace literature analysis software.The main processes for spent SCR catalyst treatment and the utilization of valuable components,the technical bottlenecks that need to be overcome,and application cases were emphatically compared and discussed.Based on this,policy suggestions were put forward to strengthen the whole-process supervision of waste catalyst generation,collection,treatment,and high-value resource utilization.关键词
废弃脱硝催化剂/再生/失活/资源化利用/选择性催化还原法(SCR)Key words
spent SCR denitrification catalyst/regeneration/deactivation/resource utilization/selective catalytic reduction(SCR)分类
环境科学引用本文复制引用
胡颂,邓斯雅..废弃SCR脱硝催化剂处理处置技术发展与挑战[J].环境保护科学,2025,51(2):112-119,8.
